改编自月夜泪创作的同名小说，作品背景设定在一个有魔法，有异族的异世界。只不过这并不是一部穿越男主的故事，而是关于一位少年复仇的故事。
《星学院Ⅲ之潘朵拉秘境》是“星学院”系列的第三部，主要讲述了菲洛、小月、美星三位魔法少女进入潘朵拉奇幻社就职的故事：菲洛和伙伴们通过在星学院的学习，成长为优秀的魔法师，并且即将面临毕业考核。然而这时，她们意外被卷入一场魔卡精灵的失踪事件。与此同时，瑞拉国王突然病重、潘朵拉魔卡风靡一时、王国大臣神秘消失，一切事件的背后似乎埋藏着十年前的一个惊天秘密。为了查明真相，菲洛和伙伴们加入潘朵拉奇幻社，成为极光组的一员。
妮娜在魔法考试时不小心吞下了“水晶珠子”，从那天起，和同样会使用魔法的超级帅气的konbi组成 了魔法组合，开始他们的奇妙之旅…… 爱的魔幻通俗小说！！！
The green Verdies are the tiny, but brave guardians of the lakeside. The young Verdies only become guardians when their hair turns brown. Until then, however, life is boring. The youngsters with green hair are not allowed to fly on warblers, not allowed to row alone, and they're not allowed to ride wild frogs at the rodeo. Willy Whistle's big dream is to become a guardian, but his curiosity always gets him into trouble. However, the whole lake becomes at risk when the enemies of the lakeside, the Grimps and the swans, enter into alliance. The guardians are helpless, but Willy comes up with a daring plan in order to save his home and his trapped friend, Jeremiah Jump. Luckily he is not alone, because Grandpa, the water snakes and the frogs also come to his aid.
